baber/WOPTO huggingface dataset:
Patent KR-20200126788-A (KR)
Inventor: KANGHWI KIM
IPC: H02J3/38
Filed: 2019-04-30
Abstract: The present invention relates to a power converting device, a photovoltaic module and a photovoltaic system including the same. The power converting device comprises: a converter to convert a level of DC power input from a solar cell module; an inverter including a plurality of switching elements for converting the DC power from the converter into AC power to output the AC power to a grid through an internal power network connected with a load; and a controller to control the converter and the inverter. When a generation power from the solar cell module is less than a power of a load connected with an internal power network in a state that connection with the grid is off, the controller controls to output a power greater than the generation power. When a generation power from the solar cell module is equal to or greater than the power of a load connected with an internal power network in a state that connection with the grid is off, the controller controls to output a power less than the generation power. Accordingly, in off-grid situation in a power converting device having no separately energy storage device, the power may be output adaptively to the power of the load.
Patent KR-20190127602-A (KR)
Title: A method for manufacturing an electrode comprising polymer-based solid electrolyte for all solid-state battery and an electrode manufactured thereby
Inventor: LEE JUNG PIL
IPC: H01M4/13
Filed: 2019-05-03
Abstract: The present invention relates to an electrode for an all solid-state battery and a manufacturing method thereof. A mixture of a polymer-based solid electrolyte, an additive for improving oxidation/reduction and a conductor is filled between electrode active material particles forming an electrode active material layer. Through a solvent annealing process included in a manufacturing process, dissociation degrees and mobility of the additive for improving oxidation/reduction are improved for lifespan properties of batteries to be improved.
Patent KR-20190057212-A (KR)
Inventor: KIM SAM JUN
IPC: F24D10/00
Filed: 2019-05-07
Abstract: The present invention relates to a system for recovering thermal circulation water with high efficiency in a fuel cell power generation facility, wherein exhaust heat produced during a power generation process of a fuel cell, a phosphoric acid fuel cell (PAFC) in particular, is recovered in the heat quantity of high temperature water as much as possible by using low temperature water of a regional heating power generation facility or a cogeneration facility, thereby improving efficiency in energy recovery. Furthermore, a flow rate is primarily controlled by means of a temperature control valve (TCV) or a flow control valve (FCV) of an electric motor-driven type at a main common pipe, and secondarily controlled by using a differential pressure type balancing valve which is not an electric motor-driven type at each pipe connected to each fuel cell. Therefore, the system for recovering thermal circulation water with high efficiency in a fuel cell power generation facility embodies stable control to prevent heat from being generated corresponding to changes in heat quantity.
Patent KR-20200128863-A (KR)
Inventor: WE KYOUNG SOO
IPC: B60W50/08
Filed: 2019-05-07
Abstract: A vehicle control device of the present invention includes: an input unit for receiving an operation of a user; an information acquisition unit for acquiring vehicle driving situation information; and a control unit for determining a vehicle driving situation based on the driving situation information, determining a recommendation function corresponding to the determined driving situation, and linking the determined recommendation function to the input unit. Accordingly, the vehicle control device can improve the operation convenience and driving safety of the user.
Patent KR-20200134528-A (KR)
Inventor: BONGLEE KIM
IPC: A23L33/10
Filed: 2019-05-22
Abstract: The present invention relates to a composition for preventing or treating multiple myeloma containing melatonin. According to the present invention, when melatonin is used as an active component, there are multiple myeloma cytotoxic effects in vitro, and there is an effect of inducing multiple myeloma cell death by increasing PARP cleavage and p-eIF2α expression. In addition, there is an effect of increasing the production of reactive oxygen species (ROS) in multiple myeloma cells. Therefore, the composition has an effect of preventing, treating or alleviating multiple myeloma, thereby being able to be usefully used in various fields such as medicines and health functional food for preventing, treating or alleviating multiple myeloma.
Patent KR-20200141252-A (KR)
Inventor: YIM KANG BIN
IPC: A01K13/00
Filed: 2019-06-10
Abstract: The present invention relates to a drying apparatus for pets which enables work of drying hair of pets and work of evenly combing hair of pets at the same time with a simple structure. In the present invention, since hair is dried by hot air discharged to the outside through a discharge hole formed in a comb-shape part, there is an effect of unwinding wet hair and at the same time quickly drying moisture of hair.
Patent KR-20200047288-A (KR)
Title: Process for Regenerating Zeolite Catalysts for Carbonylation of Dimethyl Ether by Plasma Treatment
Inventor: HA KYOUNG SU
IPC: B01J29/65
Filed: 2019-06-24
Abstract: The present invention relates to a method for regenerating a zeolite catalyst for carbonylation of dimethyl ether. Particularly, the present invention relates to a method for regenerating a zeolite catalyst used for synthesizing methyl acetate from dimethyl ether-containing reactant gas by treating the catalyst with plasma, a catalyst regeneration system used for the method, a regenerated catalyst obtained thereby, and a method for synthesizing methyl acetate using the regenerated catalyst. The method for regenerating a zeolite catalyst for carbonylation of dimethyl ether removes cokes deposited in the pores of the catalyst through plasma treatment under relatively mild conditions of room temperature and ambient pressure, and thus ensures the structural stability of the catalyst so that the catalyst may be regenerated and used repeatedly.
Patent KR-20210001588-A (KR)
Inventor: SUNGWAN KIM
IPC: D06F35/00
Filed: 2019-06-28
Abstract: The present invention relates to a control method of a laundry treatment apparatus capable of automatically performing tub washing while washing clothes. According to the present invention, the control method of a laundry treatment apparatus comprises: a water supply step of supplying water to a tub to a water level; a rotation step of rotating a stirring unit; a rotation draining step of rotating a drum to drain the water from the tub; and a spray rotation step of rotating the drum while spraying water on an inner wall of the drum to drain the water from the tub.
Patent KR-20210004181-A (KR)
Inventor: PARK JUNG SOO
IPC: G06Q50/10
Filed: 2019-07-03
Abstract: Disclosed is a method for managing a fitness center member using a power generation function which fairly and efficiently processes rewards for members. According to one embodiment of the present invention, the method for managing a fitness center member comprises: a step in which a computer connected to fitness equipment including a generator to generate electricity, a reader to recognize a locker key, and a load cell to measure the weight of a user sets a workout session including a power generation section when power generation is started by the generator; a step in which the computer identifies a member who is working out in accordance with identification information of a locker key recognized through the reader during the workout session; a step in which the computer performs reward processing for a corresponding member in accordance with a quantity of electricity produced by the generator during the workout session; a step in which the computer determines whether a member who is working out is changed in accordance with a change of the weight measured by the load cell during the workout session; and a step in which the computer ends the workout session and starts a new workout session if the computer determines that the member who is working out is changed as a result of the determination.
Patent KR-20210006679-A (KR)
Title: Exhaust unit for side storage
Inventor: KIM YONG JU
IPC: H01L21/677
Filed: 2019-07-09
Abstract: Disclosed is an exhaust unit for side storage comprising: a panel member for exhaust arranged on a front surface part, which is a direction of allowing a wafer to go in and out, of a wafer holding cassette member, and having a plurality of exhaust target gas inlet holes formed on the upper surface to introduce the exhaust target gas thereinto from the wafer holding cassette member; and a duct member for exhaust communicating with the panel member for exhaust to exhaust the exhaust target gas, introduced into the panel member for exhaust, to the outside. The present invention introduces the exhaust target gas, formed within the wafer holding cassette member, into the panel member for exhaust through the exhaust target gas inlet holes, exhausts the exhaust target gas, introduced into the panel member for exhaust, to the outside through the duct member for exhaust, and efficiently exhausts the exhaust target gas while preventing it from scattering, thereby preventing the exhaust target gas from remaining within the side storage.
Patent KR-20200007691-A (KR)
Inventor: WEI SHIH YI
IPC: C07C67/317
Filed: 2019-07-10
Abstract: The present invention relates to a method for manufacturing novel lubiprostone and a novel intermediate manufactured from the method thereof. The method of the present invention does not produce hydrogenated by-products that are difficult to remove, thereby being able to produce lubiprostone in an efficient and economical method. The present invention provides the method for manufacturing novel lubiprostone which can efficiently solve above-mentioned conventional problems.
Patent KR-20200131146-A (KR)
Inventor: YOO HYUN SUN
IPC: B67D1/00
Filed: 2019-07-10
Abstract: Disclosed is a hydrogen water generator. The hydrogen water generator of the present invention has a first magnetic substance on a lower end portion of a container and a second magnetic substance on a mounting unit. A position of the container placed on a mounting surface is guided by attractive force between the first magnetic substance and the second magnetic substance. According to the present invention, provided is the hydrogen water generator, which can allow hydrogen water falling in a direction of gravity to be exactly introduced into the container even while an inlet of the container is small when a user places the container under a water outlet and discharges the hydrogen water.
Patent KR-20210012284-A (KR)
Title: Coil electronic component
Inventor: JEON HYUNG JIN
IPC: H01F17/04
Filed: 2019-07-24
Abstract: According to an embodiment of the present invention, a coil electronic component includes: a support substrate; a coil pattern disposed on at least a surface of the support substrate and having a core region in the center of the coil pattern; at least one metal thin plate disposed on an upper portion of the coil pattern and having a shape bent toward the core region; an encapsulant for sealing at least a portion of the support substrate, the coil pattern, and the at least one thin metal plate; and an external electrode disposed outside of the encapsulant and connected to the coil pattern. According to the present invention, the performance of the coil electronic component is improved by improving the flow of magnetic flux in a body and improving magnetic permeability.
Patent KR-20210012525-A (KR)
Title: Steel structures and top-down method using it
Inventor: LEE KYOU CHEL
IPC: E02D5/58
Filed: 2019-07-25
Abstract: The present invention relates to a steel structure for coupling a pile and a top-down construction method using the same, wherein the steel structure for coupling a pile is installed on an upper surface of a PHC pile inserted into a support layer to function as an underground column of a building in the top-down construction method. The steel structure for coupling a pile includes: a beam embedded in the ground at an upper side of the support layer; a support plate fixed to a lower end of the beam to be mounted on an upper end of the PHC pile; and an insertion steel pipe fixed to the bottom of the support plate to be inserted into a central hole of the PHC pile, thereby easily connecting the beam functioning as the underground column to the PHC pile so that constructability can be improved.
Patent KR-20210017011-A (KR)
Title: Composition for retinal disease comprising histamine receptor H4 antagonists as an active ingredient
Inventor: KIM JEONG HUN
IPC: A23L33/10
Filed: 2019-08-06
Abstract: The present invention relates to a composition for retinal diseases including histamine receptor H4 antagonist as an active ingredient. Particularly, the present invention provides a compound represented by chemical formula 1 or a pharmaceutically acceptable salt thereof, which interrupts histamine receptor H4 to inhibit an increase in the expression and secretion of vascular endothelial growth factor (VEGF) and interleukin-6 (IL-6) of retinal pigment epithelial cells, caused by high-concentration glucose, and to recover a decrease in the expression of pigment epithelium-derived factor (PEDF). Therefore, the composition according to the present invention can be used advantageously for treating diabetic retinal complication by inhibiting morbid angiogenesis and preventing damages of blood vessel retinal barrier in diabetic retinopathy.
Patent KR-20210023394-A (KR)
Title: Hydantoin based multi-functionalized thermoplastic polyurethane, method of preparing the same, and composition, non-woven fiber, membrane and film comprising the same
Inventor: LEE BUM JAE
IPC: D04H1/4358
Filed: 2019-08-23
Abstract: The present invention relates to hydantoin-based multifunctionalized thermoplastic polyurethane, a method for manufacturing the same, and a composition, fiber, membrane and film comprising the same. More particularly, the present invention relates to hydantoin-based multifunctionalized thermoplastic polyurethane, which is multifunctionalized by an azido-alkyne click reaction on azido-thermoplastic polyurethane (TPU), a manufacturing method thereof, and a fiber, membrane and film comprising the same.
Patent KR-20210026179-A (KR)
Title: Real Time Cluster Flight Control System for Drone and the Method thereof
Inventor: LEE SEONG JIN
IPC: H04R1/02
Filed: 2019-08-29
Abstract: The present invention relates to a real-time swarm flight control system of an UAV allowing drones to fly in a swarm flight pattern corresponding to sound information when sound information is outputted according to a pressure value applied to a pressure sensor provided on each finger of a glove, and a method thereof. The real-time swarm flight control system comprises: a glove with pressure sensors attached to each finger to sense a pressure value; a speaker box outputting sound information according to the pressure value of the pressure sensors; a drone coding a frequency of the outputted sound information and transmits the sound information to a computer device; and a computer device converting the coded information into the swarm flight information so that two or more drones fly in swarm and transmits the swarm flight information to the drones.
Patent KR-20210027739-A (KR)
Title: Water treatment apparatus using ozone bubble
Inventor: PARK CHAN GYU
IPC: C02F1/40
Filed: 2019-09-03
Abstract: A water treatment apparatus using ozone bubbles according to an embodiment of the present invention comprises: a coagulation tank installed in a ship; a flotation tank provided at the rear end of the coagulation tank; a first supply line supplying ballast water from a ballast water tank of the ship to the flotation tank; a second supply line supplying waste washing water generated from a scrubber installed in the ship to the coagulation tank; and a bubble supplier for supplying bubbles to the flotation tank. Moreover, when the ballast water is supplied to the flotation tank, the bubble supplier can supply ozone bubbles.
Patent KR-20210027749-A (KR)
Title: Heat exchanger
Inventor: LEE JONG CHAN
IPC: F28F9/02
Filed: 2019-09-03
Abstract: The present invention relates to a heat exchanger capable of facilitating the maintenance of a distance between left and right headers by limiting an extent by which the outermost tube used for a support purpose is inserted into a header tank. The heat exchanger includes: a pair of header tanks spaced apart from each other; a plurality of tubes spaced apart in one direction between a pair of the header tanks; a pin interposed between the tubes; and the outermost tube placed on the outermost side of the pin and the tubes, and having both longitudinal sides combined with the header tanks. The header tanks include: insertion holes formed at both longitudinal ends such that one end of the outermost tube can be inserted; and an insertion length limiting part formed to come in contact with one end of the outermost tube inserted in the slot.
Patent KR-20210029577-A (KR)
Title: Micro-needle patch and method of fabricating the same
Inventor: WONHYOUNG RYU
IPC: A61K9/00
Filed: 2019-09-06
Abstract: The present invention relates to a micro-needle patch capable of preventing a part of a base layer from remaining on the skin and giving discomfort to the skin, and to a production method thereof. The micro-needle patch according to an embodiment of the present invention comprises: micro-needles having a plurality of micro-needles singulated from each other and having an upper end unit and a base unit; and a base layer including linear units joined to the base units of the neighboring micro-needles while passing through the base units of the neighboring micro-needles among the plurality of micro-needles, and formed of a water-soluble material.
Patent KR-20210029984-A (KR)
Title: Structure for reducing interference between antennas and electronic device comprising the same
Inventor: LEE MINJU
IPC: H01Q1/50
Filed: 2019-09-09
Abstract: Provided is an electronic device, which includes: a display disposed to face a first direction; a rear plate disposed to face a second direction opposite to the first direction; a support member disposed at a lower end of the display and configured to be coupled to the display; a printed circuit board disposed between the base support member and the rear plate; and a first antenna and a second antenna disposed between the printed circuit board and the rear plate and configured to radiate a signal in a radio frequency band. The first antenna may be electrically connected to a first ground area included in the printed circuit board, and the second antenna may be electrically connected to a second ground area included in the support member.
Patent KR-20200030469-A (KR)
Title: Pharmaceutical composition for preventing or treating of nonalcoholic fatty liver disease comprising G protein coupled receptor 119 ligand as an active ingredient
Inventor: KIM MI KYUNG
IPC: A61K31/4523
Filed: 2019-09-11
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating non-alcoholic fatty liver disease containing a G protein coupled receptor 119 (GPR119) ligand as an active component. The pharmaceutical composition according to the present invention exhibits excellent effects of improving lipid metabolism, reducing fat accumulation in liver tissues, and preventing histological damage through inflammation and fibrosis of liver tissues, thereby being able to be usefully used for preventing or treating non-alcoholic fatty liver disease.
Patent KR-20210031181-A (KR)
Title: Pcb assembly
Inventor: BAE GYU YOUNG
IPC: H05K7/14
Filed: 2019-09-11
Abstract: The present invention relates to a PCB assembly. According to the present invention, the PCB assembly includes: an assembly target body; an assembly object having a protrusion protruding from the assembly target body; a PCB mounted on the assembly object and having a portion, which is disposed opposite to the protrusion and is detachably formed; and a fastening part fixing the PCB to the assembly object. According to the present invention, when assembling the PCB to the assembly object, it is possible to easily couple the PCB to the assembly object.
Patent KR-20210037323-A (KR)
Title: Preparing method for neopentylglycol
Inventor: KIM TAE YUN
IPC: B01J23/72
Filed: 2019-09-27
Abstract: The present application relates to a method for producing neopentyl glycol by adjusting an amine compound and water to a specific content. The method can produce neopentyl glycol in high yield.
Patent KR-20210044559-A (KR)
Title: Method and device for determining output token
Inventor: LEE MIN JOONG
IPC: G06N20/20
Filed: 2019-10-15
Abstract: Disclosed are a method and a device for determining an output token. According to one embodiment, the method for determining the output token comprises the steps of: predicting a first probability of output token candidates of a first model; predicting a second probability of output token candidates of a second model interoperating with the first model; adjusting the second probability based on the first probability; and determining an output token among the candidates based on the first probability and the adjusted second probability.
Patent KR-20210045901-A (KR)
Title: A vaccine composition comprising Lactobacillus Plantarum and Fowl Adenovirus
Inventor: CHANG SEON SONG
IPC: A61K39/235
Filed: 2019-10-17
Abstract: The present invention provides a vaccine composition or a feed composition against a virus comprising Lactobacillus plantarum and fowl adenovirus KCTC 12425BP. The vaccine composition has a synergistically high antigen amount reduction effect compared to an inactivated vaccine that does not contain lactic acid bacteria, and can have a high ability to inhibit the expression of clinical symptoms and/or an ability to inhibit virus release.
Patent KR-20210047566-A (KR)
Inventor: MYUNG SEUNG TAEK
IPC: H01M10/054
Filed: 2019-10-22
Abstract: Provided are a positive electrode material for a potassium secondary battery and a potassium secondary battery having the same, wherein the positive electrode material for the potassium secondary battery is LiCoO_2. According to the present invention, LiCoO_2 applied for a lithium secondary battery is applied to a potassium secondary battery to be used as a hybrid electrode material to realize far superior performance than an existing positive electrode material for a potassium secondary battery.
Patent KR-20200045439-A (KR)
Inventor: YANG JEONG MO
IPC: C12P7/42
Filed: 2019-10-22
Abstract: The present invention relates to a recombinant Pseudomonas putida strain and a method for producing mevalonate using the same. According to the present invention, a mevalonate biosynthesis circuit is established in the Pseudomonas putida strain. The recombinant Pseudomonas putida strain with significantly improved mevalonate production yields was prepared through studies such as improving external gene stability, regulating ethanol catabolism circuits, and regulating fatty acid biosynthesis circuits. The recombinant Pseudomonas putida strain of the present invention is highly resistant to organic solvent toxicity, thereby having toxic resistance to terpenoids produced by using mevalonate as a precursor. Therefore, the recombinant Pseudomonas putida strain can also be used as a biocatalyst for the production of high concentration terpenoids.